chore(*): fix tests and style

src/library/parray.h

@@ -5,6 +5,7 @@ Released under Apache 2.0 license as described in the file LICENSE.
 Author: Leonardo de Moura
 */
 #pragma once
+#include <utility>
 #include <memory>
 #include <algorithm>
 #include "util/memory_pool.h"

src/library/vm/vm_array.cpp

@@ -4,6 +4,7 @@ Released under Apache 2.0 license as described in the file LICENSE.
 
 Author: Leonardo de Moura
 */
+#include <vector>
 #include "library/parray.h"
 #include "library/vm/vm.h"
 #include "library/vm/vm_nat.h"

src/tests/library/parray.cpp

@@ -4,6 +4,7 @@ Released under Apache 2.0 license as described in the file LICENSE.
 
 Author: Leonardo de Moura
 */
+#include <utility>
 #include <random>
 #include <vector>
 #include "util/test.h"

tests/lean/run/smt_array.lean

@@ -1,3 +1,4 @@
+namespace hide
 constant array : Type
 constant read : array → nat → nat
 constant write : array → nat → nat → array
@@ -16,3 +17,5 @@ read a5 4 = read a1 4
 begin [smt]
   intros, eblast
 end
+
+end hide